CPUID_VMWARE_FEATURES_LEAF 220 arch/x86/kernel/cpu/vmware.c cpuid(CPUID_VMWARE_FEATURES_LEAF, &eax, &ebx, &ecx, &edx); CPUID_VMWARE_FEATURES_LEAF 241 arch/x86/kernel/cpu/vmware.c if (eax >= CPUID_VMWARE_FEATURES_LEAF)